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(parent: 512c5be) | patch
gpio: realtek-otto: Support per-cpu interrupts
authorSander Vanheule <sander@svanheule.net>
Sat, 9 Apr 2022 19:55:48 +0000 (21:55 +0200)
committerBartosz Golaszewski <brgl@bgdev.pl>
Mon, 11 Apr 2022 12:27:58 +0000 (14:27 +0200)
commit95fa6dbe58f286a8f87cb37b7516232eb678de2d
tree1c4777a490129b78f71250ed5c79db43f1ef6c3ctree | snapshot
parent512c5be35223d9baa2629efa1084cf5210eaee80commit | diff
gpio: realtek-otto: Support per-cpu interrupts

On SoCs with multiple cores, it is possible that the GPIO interrupt
controller supports assigning specific pins to one or more cores.

IRQ balancing can be performed on a line-by-line basis if the parent
interrupt is routed to all available cores, which is the default upon
initialisation.

Signed-off-by: Sander Vanheule <sander@svanheule.net>
Signed-off-by: Bartosz Golaszewski <brgl@bgdev.pl>
drivers/gpio/gpio-realtek-otto.c diff | blob | history
ep93xx device tree rework repo: git://git.maquefel.me/linux.git